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Patent Searching and Data


Matches 451 - 500 out of 6,837

Document Document Title
WO/2015/039832A1
The invention relates to a pipe connection arrangement (1) which is arranged in a high-pressure fluid line system (2) of a double internal combustion engine (3), comprising a first pipe element (4) with an outer sealing cone (6) and with...  
WO/2015/036757A1
An apparatus for connecting two pipes in fluid communication is provided. The apparatus comprises a connector body having opposing open ends, each open end configured for receiving a free end of a pipe; a mechanical interlock arrangement...  
WO/2015/033128A1
A hand held pipe coupling apparatus for in-situ fitting of compressible pipe connectors comprises a body (22) including grip means to enable the apparatus to be held by an operator. Clamping jaws (32) are incorporated on the apparatus th...  
WO/2015/027277A1
A pipe fitting system, including a first pipe section with at least one male end, a second pipe section with at least one female end, and a connecting means for releasably connecting the pipe sections together such that the male end is a...  
WO/2015/019622A1
Provided is a seal ring structure for a high-pressure pipe joint that is capable of improving the sealing performance and vibration resistance of a pipe joint. The seal ring structure comprises a seal ring and a retainer. The seal ring i...  
WO/2015/019623A1
Provided is a joint for high-pressure pipes, which allows improved efficiency in pipe replacement operation as well as improved seal properties and resistance against vibration of a pipe joint. The pipe joint for coupling a first pipe an...  
WO/2015/014084A1
Disclosed is a disassembly-preventing pipe-connecting device (10), comprising a first connecting pipe (20), a second connecting pipe (30), a first connector (50) connected to the first connecting pipe (20) and a second connector (60) con...  
WO/2015/007483A1
The invention relates to a pipe connection (10) for conducting a pressurized fluid, comprising two tubular connection pieces (12, 14) for a conical clamping connection (16), said connection pieces being screwed together by a union nut (1...  
WO/2015/004159A1
A length-adjustable adapter device (100) for connecting a plastics melt filtering device (200) to a pipeline (300), having at least a housing connection element (10) which has at least one inner flow duct (13) in a pipe extension (12) wh...  
WO/2015/001993A1
Provided is a pipe joint which has excellent sealing properties and, in addition, which has a structure providing the pipe joint with sufficient durability under temperature cycles. A pipe joint is provided with a joint body, a cap nut, ...  
WO/2014/210182A1
This disclosure relates generally to couplings used in mining and other applications. An extraction device (572) for removing an adapter (520) from a port (562) formed in a structure (564) is provided. The extraction device (572) may inc...  
WO/2014/210402A1
A combustor apparatus defining a combustion zone where air and fuel are burned to create high temperature combustion products. The combustor apparatus comprises an outer wall including a fuel inlet opening for receiving a fuel feed pipe....  
WO/2014/205246A2
A ferrule for coupling a tube to a fitting body includes an outer cam surface for bearing against a fitting body or another ferrule; an inner surface defining a central bore extending through a length of a body of the ferrule along a lon...  
WO/2014/202743A1
Device for joining two pipes (2), referring as as a mechanical anti- traction for joining tubes made of different materials designed to neutralize the axial movements produced in the pipes (2). The device comprises: two internal rings or...  
WO/2014/198828A1
The invention relates to a connecting element for connecting two hollow bodies through which a fluid can flow, comprising a first connecting part (2), which can be brought into fluid-tight flow connection with a first of the hollow bodie...  
WO/2014/190976A1
The invention relates to a connecting element (1) of a plug connector (5) for establishing a contact between the plug connector (5) and a mating plug connector (6). Wherein the connecting element (1) is intended to establish a mechanical...  
WO/2014/187675A1
The invention relates to a pipe connection for connecting an in particular metal thin-walled pipeline (1), comprising a pipeline (1) having a shaped connecting segment, which connecting segment grows larger from the connecting end of the...  
WO/2014/186417A1
A fluid connector assembly comprises an outer fastener and an inner fastener. The outer fastener is comprised of a top surface, a bottom surface, and a plurality of radially extending members on the top surface. The inner fastener is pro...  
WO/2014/181686A1
Provided is a pipe joint consisting of a synthetic resin, the pipe joint enabling, without increasing the number of parts, the amount of tightening of a union nut to be appropriately managed. This pipe joint consisting of a synthetic res...  
WO/2014/180179A1
Disclosed is a connecting pipe fitting for a pipeline, comprising a nut (3), a connector outer frustum (5) and a connecting pipe bell mouth (7), wherein the nut has an inner tapered bore (6), a tapered sleeve (9) is provided in the nut i...  
WO/2014/181590A1
A pipe connecting device of the type using an inner ring is provided which, through further review of the structure, has been improved so as to allow more repeated use than conventionally possible even while maintaining good seal perform...  
WO/2014/176766A1
A marine tapered threaded joint, comprising a joint body; the joint body is made of #25 steel material and has a length of 66.7 mm; the sleeve nut is made of manganese brass, and has a thread pitch of 1.83 mm. The marine tapered threaded...  
WO/2014/179286A1
A coupling for joining pipe elements end to end has a unitary band surrounding a central space for receiving the pipe elements. Ends of the band are in facing relation. Adjustable connection members are positioned at each end of the band...  
WO/2014/179089A1
A seal configured for use in a chiller refrigeration system is provided including a first flange and a second flange. The first flange and the second flange are coaxially aligned and in direct contact. The second flange includes at least...  
WO/2014/176763A1
Disclosed is a marine pipeline sleeve expansion joint, comprising a joint body, wherein the joint body is made of nodular cast iron, a dog screw is made of 00Cr17Ni14Mo2, a bolt is made of galvanised tinplate, and the length of the joint...  
WO/2014/175749A1
A locking device (1) for pipes, comprising an inner (2) and an outer (3) pipe provided with adjoining and corresponding circumferential grooves (4, 5) for releasable locking engagement via a locking ring (6) fitted in the grooves (4, 5) ...  
WO/2014/152139A1
A sanitary fitting (35) for biopharmaceutical equipment includes an elongate tubular insert (40) having a main tubular section (42), which is cylindrical and terminates at an annular flange (41) or annulus which seats at a bottom of a so...  
WO/2014/153184A1
An apparatus for providing a connection to a conduit may include a first part configured to be threadably attached to a second part. The first part can include a male threaded section spaced axially apart from a ratchet section having ra...  
WO/2014/130501A2
An alert lamp device includes a lamp assembly with a light emitter. A plug is insertable into an audio jack of a mobile device so as to conduct an audio signal from the mobile device to the lamp assembly so as to cause the light emitter ...  
WO/2014/116009A1
Disclosed are an apparatus for fastening pipes and a method therefor. According to one aspect of the present invention, provided is an apparatus for fastening pipes, comprising a first fastening element of a substantially cylindrical tub...  
WO/2014/109367A1
Provided is a ferrule joint that is capable of securely maintaining sealability despite a rise or fall in temperature due to sterilization treatment or the like, and that can be attached easily to members to be coupled such as conduit li...  
WO/2014/102264A1
A universal tap adapter has a body (10) provided at the top with retaining means (18) to clamp a tap (R), a housing (6) for a centrally bored flat gasket (2) to seal against leakage from the nozzle of tap (R), and lower attachment means ...  
WO/2014/099777A1
Described is a coupling seal that includes a polymeric body having a bore extending from a first end to an internal sealing surface and a fluid channel extending from the internal sealing surface to a second end. The bore is configured t...  
WO/2014/092371A1
The present invention relates to a pipe joint having a watertight structure. The pipe joint includes: a coupling cap in which a hollow is formed so as to allow a pipe to pass therethrough; a grip means disposed so as to contact the inner...  
WO/2014/088789A1
A field testable instrument housing connection for field testing of multiple seal connections between concentric metal tubes and hermetically sealed instrument housings.  
WO/2014/079230A1
A sealing structure for pipe connectors and a pipe connector having the sealing structure for pipe connectors. The sealing structure for pipe connectors is applied to the connection between a sealing pipe (3), a connection body (1), and ...  
WO/2014/079229A1
A sealing structure for pipe connectors and a pipe connector using the sealing structure. The sealing structure comprises a sealing ring (4), a support ring (5), and an elastic ring (6) sleeved over the outside of a pipe (3). The outer e...  
WO/2014/077538A1
The present invention relates to a tube fastening tool provided with a coupling protrusion and a check marking. A tube fastening tool (100) connects two left and right tubes (200) and (300) to each other. The tube fastening tool (100) in...  
WO/2014/076522A1
A fitting (200) for providing a fluid connection between a capillary (202) and a fluidic conduit (204) of a fluidic component (30), the fitting (200) comprising a male piece (240) and a female piece (250) for connection with the male pie...  
WO/2014/073775A1
The present invention relates to a device for connecting a pipe, such as a metallic pipe or a tube and, more particularly, to a back ferrule having a bellows-shaped elastic part which is operated with a front ferrule as one unit, which h...  
WO/2014/073263A1
Provided is a piping joint (10) comprising: a metal pipe (12) that can be screwed into a pipe body; a resin pipe (14) having one end section that is configured to be connectable with another pipe body and another end section that is inte...  
WO/2014/071025A1
A joint structure for connecting lengths of pipe uses a plurality of teeth to engage the surface of at least one end of the adjacent lengths of pipe to connect the ends. A deforraable member applies forces to the plurality of teeth to en...  
WO/2014/060240A1
The invention relates to a pipe connection (10) for conducting a fluid that is under pressure, comprising two tubular connection parts (12, 14) for a conical clamping connection (16), which are screwed together by a union nut (28) while ...  
WO/2014/061387A1
A pipe joint (10) has: a joint body section (30) which has on the outer peripheral side thereof a pipe body insertion space (21) into which a pipe body (20) is inserted; a water stop member (36A) which is disposed in a peripheral groove ...  
WO/2014/057676A1
A pipe joint (10, 20) is provided with: a pipe body (2) which is an elastic pipe through which fluid flows; a counter-member (6, 6') to which the pipe body is mounted; a pipe body inner peripheral member (1, 1') which is in contact with ...  
WO/2014/055452A1
This disclosure relates to connection systems for fluid connections. Even more particularly, some embodiments relate to fluid connections for use with semiconductor manufacturing fluids. The connection system uses a connection nut (110) ...  
WO/2014/052280A1
An adaptor for an endoscopic device includes a cylindrical core extending from a first end to a second end along a central axis and a collar slidably received over the core. The second end includes first and second slots defining first a...  
WO/2014/052342A1
A smoke detection system as well as an apparatus and method for coupling a smoke detection system with a pipe communicating with an area to be monitored. The apparatus includes a first cylindrical body including a first end configured to...  
WO/2014/045632A1
Provided is a pipe joint structure which is configured so that, when a pipe consists of aluminum, the pipe joint structure enables quick and firm connection of the pipe without providing a flare to an end of the pipe. A pipe joint struct...  
WO/2014/046756A2
A fluid coupling assembly has a single fluid connection, including a plate and at least a pair of nipples extending away from the plate in a first direction, and at least a pair of connection pipes connected to each of the nipples extend...  

Matches 451 - 500 out of 6,837